我正在尝试熟悉 ipv6 我不明白为什么我无法在 inet6 地址上 ping 此接口
eth1 Link encap:Ethernet HWaddr 08:00:27:77:9e:77
inet addr:192.168.33.10 Bcast:192.168.33.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe77:9e77/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:363 errors:0 dropped:0 overruns:0 frame:0
TX packets:332 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:38402 (38.4 KB) TX bytes:81402 (81.4 KB)
Interrupt:16 Base address:0xd060
$bash ping6 fe80::a00:27ff:fe77:9e77
connect: Invalid argument